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Round|Lab Grown|IGI

1.42ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG749568868

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749568868

Diamond specifications and retailer prices

From £147 GBP
$196 USD
As of October 29, 2026
Save £739 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £887 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749568868 or 749568868. Listed at 21 retailers as of October 28, 2026, with prices from £147 to £887, a £739 spread on the same certified stone. Reve Diamonds lists it at £887. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749568868
Dimensions7.17 × 7.21 × 4.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm7.21 mm1.42 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749568868
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £332 GBP|Low: £146 GBP|High: £887 GBP|Avg: £396 GBP|+7.2%
Retailer 1
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Retailer 18
Reve Diamonds
October 29, 2026
Retailer 9£147 GBP
Retailer 12£164 GBP
Retailer 17£170 GBP
Retailer 4£182 GBP
Retailer 5£182 GBP
Retailer 13£313 GBP
Retailer 6£318 GBP
Retailer 1£332 GBP
Retailer 11£348 GBP
Retailer 3£373 GBP
Retailer 2£388 GBP
Retailer 18£404 GBP
Retailer 15£445 GBP
Retailer 7£488 GBP
Retailer 10£586 GBP
Retailer 14£623 GBP
Retailer 8£627 GBP
Retailer 16£854 GBP
Reve Diamonds£887 GBP

42 data points across 19 retailers

21 retailers£147 GBP to £887 GBP

A
Cheapest Retailer
-
£147 GBP
$196 USD
A
Retailer 2
-
£164 GBP
$219 USD
View
Final sale: no returns
A
Retailer 3
-
£170 GBP
$227 USD
View
A
Retailer 4
-
£182 GBP
$243 USD
View
A
Retailer 5
-
£182 GBP
$243 USD
View
A
Retailer 6
-
£313 GBP
ZAR 6,741 ZAR
View
B+
Retailer 7
-
£318 GBP
$424 USD
View
A
Retailer 8
-
£332 GBP
View
A
Retailer 9
-
£348 GBP
€441 EUR
View
B+
Retailer 10
-
£373 GBP
$497 USD
View
B+
Retailer 11
-
£388 GBP
$517 USD
View
B+
Retailer 12
-
£404 GBP
A$828 AUD
View
B+
Retailer 13
-
£445 GBP
A$912 AUD
View
B+
Retailer 14
-
£488 GBP
$650 USD
View
B+
Retailer 15
-
£538 GBP
$716 USD
View
Price last confirmed 74 days ago
B
Retailer 16
-
£586 GBP
$781 USD
View
B
Retailer 17
-
£623 GBP
A$1,276 AUD
View
B
Retailer 18
-
£627 GBP
$835 USD
View
B
Retailer 19
-
£647 GBP
$862 USD
View
B
Retailer 20
-
£854 GBP
View
Most Expensive
B
Reve Diamonds
F8F86A183 · Oct 28
£887 GBP
$1,181 USD
View
20 more retailers have this diamond
Prices start from £147 GBPSave up to £739 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.42ct Round
£147 GBP